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Akor Stainless is a reliable manufacturer and supplier of Stainless Steel 321 Pipe Fittings located in Abuja, Nigeria. We take pride in offering top-notch stainless steel solutions tailored for a variety of industrial needs. Our Stainless Steel 321 Pipe Fittings are designed to provide outstanding strength, durability, and resistance to both corrosion and oxidation. Crafted with cutting-edge technology and high-quality materials, these fittings guarantee exceptional performance even in high-temperature and corrosive settings. Akor Stainless caters to industries like petrochemical, oil and gas, power generation, and food processing, delivering dependable and efficient piping solutions that adhere to international quality standards.
Stainless Steel 321 Pipe Fittings mainly consist of iron, along with 17–19% chromium, 9–12% nickel, and titanium, which helps stabilize the alloy against carbide precipitation. The addition of titanium boosts resistance to intergranular corrosion after welding. These fittings showcase a tensile strength of around 515 MPa, a yield strength of 205 MPa, and impressive elongation properties. They retain high mechanical strength and oxidation resistance, even at elevated temperatures, ensuring excellent formability, toughness, and durability for demanding thermal and high-stress applications.
| Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Size | ½”NB to 48″NB in |
| Schedule | Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 321 | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
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At Akor Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel 321 Pipe Fittings in Abuja, Nigeria. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Nigeria, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.
Stainless Steel 321 pipe fittings are high-quality components known for their excellent heat resistance and corrosion resistance. Ideal for high-temperature applications, they provide durability and reliability in industrial settings.
SS 321 Butt Weld pipe fittings are durable components used to join pipes through welding. Made from stainless steel 321, they offer excellent heat resistance and corrosion resistance for industrial applications.
SS 321 Socket Weld pipe fittings connect pipes via a socket weld. Made from stainless steel 321, they provide superior heat resistance and corrosion resistance, making them suitable for high-temperature environments.
Stainless Steel 321 seamless fittings are high-quality components without welds, offering excellent heat and corrosion resistance. They are ideal for high-temperature applications, providing durability and reliability in harsh industrial conditions.
SS 321 cross pipe fittings connect four pipes at a junction. Made from stainless steel 321, they offer excellent heat and corrosion resistance, ensuring durability and strength in high-temperature industrial applications.
Stainless Steel 321 tee fittings create T-junctions by connecting three pipes. Made from stainless steel 321, they provide excellent heat and corrosion resistance, ensuring durability and performance in high-temperature applications.
Stainless Steel 321 Pipe Fittings find extensive use in industries where high-temperature strength and corrosion resistance are essential. They are perfect for applications in chemical processing, petroleum refining, heat exchangers, exhaust manifolds, and power generation systems. These fittings excel in environments that encounter organic acids and hot gases. In the aerospace and automotive fields, they are utilized for components that experience thermal stress. Moreover, Stainless Steel 321 Pipe Fittings are also used in the pharmaceutical, food, and beverage industries, ensuring hygienic and long-lasting performance.







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